O Reilly motor oil

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O Reilly motor oil #5078696 04/18/19 09:59 AM
Joined: Sep 2010 Posts: 21 california P porvdub OP
OP porvdub P Joined: Sep 2010 Posts: 21 california	How good or bad is O Reilly 10w 30 regular motor oil as sold in the 5 qt black bottles? ok for a jeep 4 liter inline motor in a 1990 XJ?

Re: O Reilly motor oil [Re: porvdub] #5078711 04/18/19 10:14 AM
Joined: May 2010 Posts: 2,476 Illinois, U.S.A R RamFan
RamFan R Joined: May 2010 Posts: 2,476 Illinois, U.S.A	Yes it's ok for your Jeep. 18 Giulia Ti Sport Q4 2.0T I4 - 20k - PP Euro LX 0w30 - PureOne - 10k/1yr 16.5 CX-5 Touring AWD 2.5L I4 - 66k - Castrol Edge EP 0w20 - Denso - 7.5k/1yr

Re: O Reilly motor oil [Re: porvdub] #5078726 04/18/19 10:29 AM
Joined: Dec 2017 Posts: 3,062 CO J JLTD
JLTD J Joined: Dec 2017 Posts: 3,062 CO	Decent oil, 10w-30 is great for the 4.0. OCI determined through UOA, or manual if that's how you roll. I use the overseas manual to choose my viscosity. Hers: 2008 Jeep Liberty 154k, SS 5w30/Amsoil Looking at options. His: 2015 4Runner 60k, SS 5w20/Amsoil

Re: O Reilly motor oil [Re: porvdub] #5078760 04/18/19 11:07 AM
Joined: Jun 2003 Posts: 19,921 Apple Valley, California C Chris142
Chris142 C Joined: Jun 2003 Posts: 19,921 Apple Valley, California	Made by omni. Last edited by Chris142; 04/18/19 11:07 AM. 02 Wrangler Napa high milage 10w40 87 F250 Valvoline 15w40 07 fjcruiser Car lube plus 10w30 Z400 castrol T 10w40 Can am Maveric edge 5w40 57 case tractor Chevron sae30

Re: O Reilly motor oil [Re: porvdub] #5078783 04/18/19 11:29 AM
Joined: Oct 2004 Posts: 9,712 Cincinnati, OH, USA B bullwinkle
bullwinkle B Joined: Oct 2004 Posts: 9,712 Cincinnati, OH, USA	It’s a 4.0, anything from (recommended) 10W30 up to 20W50 works fine. 06 Ram 3500 CTD 4X4(FG Venturi), 93 GMC C3500 6.2, 89 F-450 7.3, 98 XJ 4.0(XG8A), 05 xB(XG3600), 18 Transit 3.7, 03 Merc Grand Marquis 4.6 2V(XG2)

Re: O Reilly motor oil [Re: porvdub] #5078793 04/18/19 11:35 AM
Joined: Jun 2016 Posts: 393 Minnesota J JoelB
JoelB J Joined: Jun 2016 Posts: 393 Minnesota	Cheaper to buy supertech and its at least of equal quality. Mine: 2019 Chevy spark 1.4 Non-turbo Mobil 1 0w20 AFE ACDelco UPF64R Wife's: 2018 Chevy spark 1.4 Non-turbo Mobil 1 0w20 AFE ACDelco UPF64R

Re: O Reilly motor oil [Re: JoelB] #5078802 04/18/19 11:44 AM
Joined: Oct 2009 Posts: 5,676 Wet side WA JohnnyJohnson
JohnnyJohnson Joined: Oct 2009 Posts: 5,676 Wet side WA	Originally Posted by JoelB Cheaper to buy supertech and its at least of equal quality. This~! 2004 Corolla 137480 Out: Havoline Pro DS 10w-30 Purolator PureOne 10-29-19 136457 In: Pennzoil Platinum HM 5W-20 ST 4386 2006 Duramax 76862 Out: T6 5W-40 XG9100 73909 In: Rotella Dino PH9100 11-3-19

Re: O Reilly motor oil [Re: JoelB] #5078803 04/18/19 11:44 AM
Joined: Apr 2017 Posts: 2,227 San Rafael, CA D dogememe
dogememe D Joined: Apr 2017 Posts: 2,227 San Rafael, CA	Originally Posted by JoelB Cheaper to buy supertech and its at least of equal quality. Depends on your location. O'Reilly is 0 miles away from where I work and Walmart is at least a 30 minute drive away, and gas isn't free. O'Reilly oil is fine, I haven't seen many UOAs of it but I've used it in various vehicles with no problems. Last edited by dogememe; 04/18/19 11:45 AM. 2010 Ford Escape 2.5 ~102K Miles: Castrol Magnatec 5W-20, Wix Filter. 2001 Chevy Suburban 5.3 ~289K Miles: Unknown Oil, Filter.

Re: O Reilly motor oil [Re: dogememe] #5078833 04/18/19 12:20 PM
Joined: Aug 2018 Posts: 237 PA J jayjr1105
jayjr1105 J Joined: Aug 2018 Posts: 237 PA	Originally Posted by dogememe Originally Posted by JoelB Cheaper to buy supertech and its at least of equal quality. Depends on your location. O'Reilly is 0 miles away from where I work and Walmart is at least a 30 minute drive away, and gas isn't free. O'Reilly oil is fine, I haven't seen many UOAs of it but I've used it in various vehicles with no problems. Walmart will ship a couple jugs/filters to your doorstep for free. 2013 Mazda 3 - Supertech FS 0w20 2005 Honda Odyssey - Supertech FS HM 5w20

Re: O Reilly motor oil [Re: porvdub] #5078847 04/18/19 12:34 PM
Joined: Jan 2011 Posts: 821 California D DGXR
DGXR D Joined: Jan 2011 Posts: 821 California	If it has the API starburst logo "for gasoline engines" and the classification donut that meets/exceeds your required spec, you can use it. See the passenger car engine oil information provided here. Last edited by DGXR; 04/18/19 12:34 PM. 1995 Corvette coupe LT1 6-speed 2006 Tacoma 2.7 Base SR5 AC 1999 Yamaha YZ400FL 2003 Honda XR400R

Re: O Reilly motor oil [Re: porvdub] #5079303 04/18/19 08:26 PM
Joined: May 2015 Posts: 55 Nebraska J Jesse_NE
Jesse_NE J Joined: May 2015 Posts: 55 Nebraska	If you don't mind motor oil in a cardboard box, Havoline's 6qt smart change boxes sold through Walmart beat Supertech on price per quart. If you can meet a $35 floor, Walmart will deliver it to your doorstep for free.

Re: O Reilly motor oil [Re: porvdub] #5079335 04/18/19 09:25 PM
Joined: Jan 2013 Posts: 1,744 Wisconsin W WiskyBadger
WiskyBadger W Joined: Jan 2013 Posts: 1,744 Wisconsin	I don’t know yet but OReillys keeps giving me $10 of $20 so I buy their Dexos full syn. Makes it a good price and I don’t have to go to Walmart. 11 Silverado 73k Mobil Super Syn Delco filter 11 Traverse 120k Frankenblend Ultra Power filter 78 Chevy C10 Stepside VR1 10w30/20w50 mix Wix filter

Re: O Reilly motor oil [Re: dogememe] #5079511 04/19/19 05:50 AM
Joined: Nov 2008 Posts: 14,921 NH S supton
supton S Joined: Nov 2008 Posts: 14,921 NH	Originally Posted by dogememe Originally Posted by JoelB Cheaper to buy supertech and its at least of equal quality. Depends on your location. O'Reilly is 0 miles away from where I work and Walmart is at least a 30 minute drive away, and gas isn't free. O'Reilly oil is fine, I haven't seen many UOAs of it but I've used it in various vehicles with no problems. Reasonable logic to me. For me, it's a mile or so out of the way on my commute, so it's nothing for me to swing in. If it was more effort then I'd do bulk buys and/or looking into mailorder. 2011 Toyota Camry, base, 2.5L/6MT, 196k, hers 2010 Toyota Tundra DC, 4.6L/6AT, 155k, ours 1999 Toyota Camry LE, 2.2L/4AT, 217k, his

Re: O Reilly motor oil [Re: DGXR] #5107986 05/17/19 07:12 PM
Joined: May 2019 Posts: 182 California O OnTheRocks
OnTheRocks O Joined: May 2019 Posts: 182 California	Originally Posted by DGXR If it has the API starburst logo "for gasoline engines" and the classification donut that meets/exceeds your required spec, you can use it. I'm trying hard to find a motor oil without the starburst or donut. Does that even exist?

Re: O Reilly motor oil [Re: WiskyBadger] #5107994 05/17/19 07:19 PM
Joined: May 2019 Posts: 182 California O OnTheRocks
OnTheRocks O Joined: May 2019 Posts: 182 California	I just bought 5 quarts of O'Reilly full synthetic. Pretty good price with the coupon. If the coupons keep coming, I will keep buying. $22 oil becomes $12 oil. If nothing else, this jug could be used to top off between oil changes. Just keep it in the back of car, along with other assorted "just in case" stuff. I don't have a fancy car with a high performance engine. It's a Ford, which is not all that special. Factory spec is synthetic blend. Just about any oil will do for me.

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